Answer:
195 students
Step-by-step explanation:
585/9=65
65*3=195
Answer:
y: 3
x: 3.5
Step-by-step explanation:
The y-intercept is the value of y when x = 0. (0,3) The y-intercept is 3.
The x-intercept is the value of x when y = 0. (3.5,0) The x-intercept is 3.5.
Answer:
y = x² - 4x + 12
Step-by-step explanation:
Parabolas have two equation forms; namely the standard and vertex forms.
In the standard form, y = ax2 + bx + c, where a, b and c are constants.
A parabolic equation resembles a classic quadratic equation.
Therefore;
y= (x-2)² + 8
we expand (x-2)²
(x-2)² = x² -4x +4
Thus;
y = x² -4x +4 + 8; simplify;
<u>y = x² - 4x + 12</u>
Answer:
Equations: y=x+3 and y=-1/2x
solution: (-2,1)
Step-by-step explanation:
The answer is reduction hope that helps